May in Gudauri is the rainiest month of the year. In May, the weather in Gudauri is typically warm. Average daily high temperature in May is about 9 degrees above zero. On average, Gudauri has 28 rainy, 2 sunny, and 1 cloudy day in May. The rains are usually heavy. May as well as April, June, and October is considered the most uncomfortable time to visit Gudauri.